The purpose of a piston pin is that _________
(a) It prevents the valve from rotating
(b) It links the connecting rod to the crankshaft
(c) It ensure the piston ring to the piston
(d) It connect the piston to the connecting rod
This question was posed to me during an online interview.
I'm obligated to ask this question of Automobile Engineering in section Internal Combustion Engines of Automobile Engineering